Which of the following statements must be true about this diagram? Check all that apply.
z wº
A. X+ y = 2
B. Wy
C. y + z= w
O D. >
DE. x+y= w
I EW>

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.